.MainPage{
  height: 100%;
  display: flex;
  flex-direction: column;
}
.content{
  flex:1;
  overflow: auto;
  background-color: #f4f4f4;
  -ms-overflow-style: none;
  overflow: -moz-scrollbars-none;
}
.content::-webkit-scrollbar { width: 0 !important }